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| author | Björn Steinbrink <B.Steinbrink@gmx.de> | |
| Thu, 5 Jun 2008 23:31:55 +0000 (01:31 +0200) | ||
| committer | Junio C Hamano <gitster@pobox.com> | |
| Fri, 6 Jun 2008 04:01:45 +0000 (21:01 -0700) | ||
| commit | a83123deecfdd5078c2e16166576fb17add194b2 | |
| tree | 4fad04c70460716fb1539ece714288e314d6579d | tree | snapshot |
| parent | 4ed19a3c178d22fbd424af78b42b65533a8d1ebb | commit | diff |
name-rev: Fix segmentation fault when using --all
In commit da2478db "describe --always: fall back to showing an
abbreviated object name" we lost the check that skips empty entries in
the object hash table when iterating over it in cmd_name_rev. That may
cause a NULL pointer being handed to show_name(), leading to a
segmentation fault. So add that check back again.
Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In commit da2478db "describe --always: fall back to showing an
abbreviated object name" we lost the check that skips empty entries in
the object hash table when iterating over it in cmd_name_rev. That may
cause a NULL pointer being handed to show_name(), leading to a
segmentation fault. So add that check back again.
Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| builtin-name-rev.c | diff | blob | history |